Sample S20-7
NavDat sample number 36771 · GRANITE
Sample
| Sample ID | S20-7 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Steve Macias |
Location
| Latitude | 38.4502 |
|---|---|
| Longitude | -120.067 |
| Location | Sonora Intrusive Suite |
| State / province | California |
| Volcanic field | Granodiorite of Niagara Creek |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 90.8 | 81.72 | 99.88 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 67.9 | WT% | XRF | |
| TIO2 | 0.51 | WT% | XRF | |
| AL2O3 | 15.9 | WT% | XRF | |
| FEO | 3.57 | WT% | XRF | |
| MNO | 0.06 | WT% | XRF | |
| MGO | 1.3 | WT% | XRF | |
| CAO | 3.73 | WT% | XRF | |
| NA2O | 3.76 | WT% | XRF | |
| K2O | 2.78 | WT% | XRF | |
| P2O5 | 0.14 | WT% | XRF | |
| LOI | 0.5 | WT% | XRF | |
| BA | 904.73 | PPM | XRF | |
| CU | 9.73 | PPM | ICPMS | |
| CR | 23.66 | PPM | ICPMS | |
| NB | 10.1 | PPM | XRF | |
| NI | 4.9 | PPM | ICPMS | |
| PR | 5.56 | PPM | ICPMS | |
| RB | 85.8 | PPM | XRF | |
| DY | 1.62 | PPM | ICPMS | |
| SR | 528 | PPM | XRF | |
| HO | 0.3 | PPM | ICPMS | |
| TH | 10.82 | PPM | ICPMS | |
| U | 2.91 | PPM | ICPMS | |
| ZN | 56.34 | PPM | ICPMS | |
| ZR | 132 | PPM | XRF | |
| LA | 25.99 | PPM | ICPMS | |
| CE | 49.38 | PPM | ICPMS | |
| ND | 20.37 | PPM | ICPMS | |
| SM | 3.31 | PPM | ICPMS | |
| EU | 0.84 | PPM | ICPMS | |
| GD | 2.59 | PPM | ICPMS | |
| TB | 0.32 | PPM | ICPMS | |
| YB | 0.71 | PPM | ICPMS | |
| LU | 0.11 | PPM | ICPMS | |
| ER | 0.79 | PPM | ICPMS | |
| TM | 0.11 | PPM | ICPMS | |
| SR87_SR86 | 0.70686 | TIMS |